CN106780371A - A kind of 256 × 256 yuan of MOS film resistors battle array drive device and driving method of work - Google Patents
A kind of 256 × 256 yuan of MOS film resistors battle array drive device and driving method of work Download PDFInfo
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- CN106780371A CN106780371A CN201611069530.7A CN201611069530A CN106780371A CN 106780371 A CN106780371 A CN 106780371A CN 201611069530 A CN201611069530 A CN 201611069530A CN 106780371 A CN106780371 A CN 106780371A
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- 238000000034 method Methods 0.000 title claims description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 57
- 238000012546 transfer Methods 0.000 claims abstract description 33
- 230000001360 synchronised effect Effects 0.000 claims abstract description 14
- 238000012937 correction Methods 0.000 claims description 28
- 238000004891 communication Methods 0.000 claims description 23
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 230000015654 memory Effects 0.000 claims description 15
- 230000003139 buffering effect Effects 0.000 claims description 13
- 238000003491 array Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 abstract description 6
- 239000010408 film Substances 0.000 description 45
- 238000005516 engineering process Methods 0.000 description 4
- 238000003331 infrared imaging Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000004088 simulation Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 208000026097 Factitious disease Diseases 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000001931 thermography Methods 0.000 description 1
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- G06T5/80—
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
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- G06T3/04—
Abstract
The invention discloses a kind of 256 × 256 yuan of MOS film resistors battle array drive device, image real time transfer and transmission board, view data including the connection of signal successively are received and drive logic card and multipath high-speed synchronization D/A array boards, image real time transfer and transmission board are received with view data and drive logic card and the synchronous D/A array boards of multipath high-speed are separated, and image real time transfer and transmission board with image computer bus or interface for being connected；Multipath high-speed synchronization D/A array boards are used to be connected with film resistor battle array；View data is received and drives logic card to be additionally operable to be connected with film resistor battle array.256 × 256 yuan of MOS film resistors battle array drive devices are conveniently installed and used, real-time, reliability and accuracy are high, can be used for various experiments.
Description
Technical field
The invention belongs to thermal imaging field, and in particular to a kind of 256 × 256 yuan of MOS film resistors battle array drive device
And drive method of work.
Background technology
Film resistor battle array is the special electronic device of a kind of high accuracy that can produce thermal image, large-scale integrated.It one
As together constitute with a kind of IR Scene with optical system, Electric Drive System, image computer generation system and mechanical system etc.
Generation system.The system is an important composition subsystem of Hardware-in-the-loop simu- lation system, is mainly used in infrared imaging system
In the test of system and emulation, such as guided missile position marker, infrared imaging alarm device and infrared imaging observer.At present, foreign countries are to this
The design of device, production and using in depth being studied, there are Related product in Honeywell the and SBIR companies in such as U.S.
It is seen in open report.US military has successfully been built several IR Scenes with film resistor battle array as core component and has been produced
Raw system, and put into test, emulation and the assessment of polytype infrared imaging guidance armament systems.
The particularity of film resistor battle array purposes so that the external major technique to China in the field is blocked, such as
Chip technology of preparing, actuation techniques etc..Current China has been developed the film resistor battle array chip technology of preparing of the second generation, and
Film resistor battle array chip has been produced based on the autonomous proprietary technology.Due to the logical drive and electric interfaces of film resistor battle array
Different from the driving display interface of common CRT or liquid crystal, therefore in order that obtain film resistor battle array chip normal work, display heat
Image, it is necessary to there is a set of special purpose device to drive it.Existing 128*128 units Resistor Array Projector drive device resolution ratio is relatively low, no
Can be suitably used for 256*256 units MOS film resistors.Therefore, the present invention proposes a kind of for driving 256 × 256 yuan of MOS film resistors
The special purpose device of battle array work.
The content of the invention
The technical problems to be solved by the invention are for above-mentioned the deficiencies in the prior art, there is provided a kind of to facilitate the installation to make
With, real-time, reliability and accuracy it is high and the 256 × 256 of various experiments yuan of MOS film resistors battle array drive devices can be used for.
In order to solve the above technical problems, the technical solution adopted by the present invention is, a kind of 256 × 256 yuan of MOS film resistors battle array
Drive device, including the image real time transfer and transmission board, view data of signal connection are received and drive logic card and many successively
Road high-speed synchronous D/A array boards, image real time transfer and transmission board are received with view data and drive logic card and multipath high-speed
Synchronous D/A array boards are separated, and image real time transfer and transmission board are used to be connected with image computer bus or interface；
Multipath high-speed synchronization D/A array boards and view data are received and drive logic card to be additionally operable to be connected with film resistor battle array.
The image real time transfer and transmission board are used to receive the radiance picture number to be driven of image computer transmission
According to and buffer, the view data after buffering is carried out into non-homogeneous and gamma correction, then entering the view data after correction
Row drives form conversion, and transmits the view data after driving form conversion.
The view data is received and drives logic card for receiving the view data that image real time transfer and transmission board send
And buffer, the driving logical signal needed for producing control D/A arrays, and by the driving logical signal and view data synchronous transfer
Give multipath high-speed synchronization D/A array boards；It is additionally operable to：Driving logical sequence requirement according to film resistor battle array, produces and drives film
Sequential logic signal needed for Resistor Array Projector.
Multipath high-speed synchronization D/A array boards are used to receive the driving logic that view data is received and drives logic card transmission
Signal and view data, drive the work of multichannel D/A array synchronizations, and view data is converted to the electricity for driving film resistor battle array display
Pressure signal, and transmit to film resistor battle array.
Further, the image real time transfer and transmission board include being sequentially connected connect first memory, heterogeneity and
Nonlinearity correction circuit, format conversion circuit and high-speed communication transmission interface；First memory be used for computer bus or
Interface is connected, and carries out data buffering.
Further, the image real time transfer and transmission board are arranged in image computer or arranged side by side with image computer
Place, view data is received and drives logic card and multipath high-speed synchronization D/A array boards to be positioned in the same space side by side.
Further, the heterogeneity and nonlinearity correction circuit include being sequentially connected connect the first fpga chip, two
Two-port RAM and the second fpga chip, two two-port RAMs are set up in parallel, and independently with the first fpga chip and second
Fpga chip is connected；First fpga chip is used to completing the heterogeneity and gamma correction of image, and by the number after correction
According to being alternately written into two two-port RAMs, the second fpga chip alternately reads data from two two-port RAMs, and carries out lattice
Formula is changed, and the data after conversion then are sent into view data by high speed fibre communication interface receives and driving logic card.
Further, the view data receive and drive logic card include be sequentially connected connect high-speed communication receiving interface,
Second memory, logic are produced and D/A control logic circuits and logic level converting circuit；Logic is produced and D/A control logics
The passage of circuit is no less than 32 tunnels；Logic is produced and D/A control logic circuits are used to produce D/A array control signals；Logic electricity
Flat change-over circuit is used to produce film resistor battle array logical drive control signal；High-speed communication receiving interface sends with high-speed communication and connects
Mouth is connected.
Further, the logic is produced and D/A control logic circuits include that being arranged at view data receives and drive logic
The 3rd fpga chip on plate, the 3rd fpga chip is used to extract view data from second memory, produces D/A antenna array controls
Signal, and by the control signal and view data synchronously give D/A arrays, while producing the logical drive control of film resistor battle array
Signal.
Further, the valid data transmission rate of the high-speed communication transmission interface and high-speed communication receiving interface is not less than
120MB/s。
It is used to drive film resistor the invention also discloses a kind of above-mentioned 256 × 256 yuan of MOS film resistors battle array drive device
The method of work of battle array, the method is as follows：
The image real time transfer and transmission board receive the radiance view data to be driven of image computer transmission simultaneously
Buffering, non-homogeneous and gamma correction is carried out by the view data after buffering, then drives the carrying out of the view data after correction
Dynamic form conversion, and transmit the view data after driving form conversion；
The view data is received and drives logic card to receive the view data of image real time transfer and transmission board transmission and delay
Punching, the driving logical signal needed for producing control D/A arrays, and by the driving logical signal and view data synchronous transfer to many
Road high-speed synchronous D/A array boards；Driving logical sequence requirement according to film resistor battle array simultaneously, produces and drives film resistor battle array institute
The sequential logic signal for needing；
Multipath high-speed synchronization D/A array boards receive view data and receive and drive the driving logical signal that logic card sends
And view data, the work of multichannel D/A array synchronizations is driven, view data is converted to the voltage letter for driving film resistor battle array display
Number, and transmit to film resistor battle array.
A kind of 256 × 256 yuan of MOS film resistors battle array drive device of the invention has the following advantages that：1. picture format is turned
Change and heterogeneity and gamma correction are completed using hardware circuit, it is ensured that film resistor battle array can be with not less than 100Hz's
Frame frequency carries out view data refreshing and driving, improves real-time, reliability and the accuracy of driving.2. picture format is turned
Change, the logic of heterogeneity and gamma correction and film resistor battle array is produced and D/A Array Logic Circuits are separated so that whole thin
Film resistance battle array drive device is easily facilitated to be installed and used.3. image real time transfer and transmission board are received with view data and driving is patrolled
Collect plate and multipath high-speed synchronization D/A array boards are separated, the device can be applied to various experiments, can both carry out infrared
The independent experiment of detection system, it is also possible to the HWIL simulation loop test of complexity is carried out on five-axis flight table.4. store
Space is big, and transmission speed is fast.
Brief description of the drawings
Fig. 1 is a kind of structural representation of 256 × 256 yuan of MOS film resistors battle array drive device of the invention；
Fig. 2 is the structural representation of image real time transfer and transmission board in the present invention；
Fig. 3 is view data reception and driving logic card and the structural representation with external connection in the present invention；
Wherein：1. image real time transfer and transmission board；1-1. first memories；1-2. heterogeneities and gamma correction electricity
Road；1-3. format conversion circuits；1-4. high-speed communication transmission interfaces；2. view data is received and drives logic card；2-1. second
Memory；2-2. logics are produced and D/A control logic circuits；2-3. logic level converting circuits；2-4. high-speed communications connect
Mouthful；3. multipath high-speed synchronization D/A array boards；4. film resistor battle array；5. image computer bus or interface.
Specific embodiment
A kind of 256 × 256 yuan of MOS film resistors battle array drive device of the invention, as shown in figure 1, including the connection of signal successively
Image real time transfer and transmission board 1, view data receive and drive logic card 2 and multipath high-speed synchronization D/A array boards 3, scheme
Receive with view data and drive logic card 2 and the synchronous D/A array boards 3 of multipath high-speed separately to put as data processing and transmission board 1
Put, image real time transfer and transmission board 1 are used to be connected with image computer bus or interface 5；D/A gusts of multipath high-speed synchronization
Strake 3 and view data are received and drive logic card 2 to be additionally operable to be connected with film resistor battle array 4.
Above-mentioned image real time transfer and transmission board 1 are used to receive the radiance image to be driven of image computer transmission
Data are simultaneously buffered, and the view data after buffering is carried out into non-homogeneous and gamma correction, then by the view data after correction
Form conversion is driven, and transmits the view data after driving form conversion.Above-mentioned view data is received and drives logic card 2
For receiving the view data of image real time transfer and the transmission of transmission board 1 and buffering, the driving needed for producing control D/A arrays is patrolled
Volume signal, and give multipath high-speed synchronous D/A array boards the driving logical signal and view data synchronous transfer；It is additionally operable to：Root
According to the driving logical sequence requirement of film resistor battle array 4, the sequential logic signal needed for driving film resistor battle array 4 is produced, when at once
Clock signal, row gating signal, row reset signal, column clock signal, column selection messenger and row reset signal.Above-mentioned multipath high-speed is same
Step D/A array boards 3 are used to receive driving logical signal and view data that view data is received and drives the transmission of logic card 2, drive
Dynamic multichannel D/A array synchronizations work, view data is converted to the voltage signal for driving film resistor battle array display, and transmits to thin
Film resistance battle array 4.Image real time transfer and transmission board 1 are arranged in image computer or are placed side by side with image computer, scheme
As data receiver and driving logic card 2 and multipath high-speed synchronization D/A array boards 3 are positioned in the same space side by side.
As shown in Fig. 2 image real time transfer and transmission board 1 include being sequentially connected first memory 1-1, the heterogeneity for connecing
With nonlinearity correction circuit 1-2, format conversion circuit 1-3 and high-speed communication transmission interface 1-4；First memory 1-1 be used for
Computer bus or interface are connected, and carry out data buffering.Above-mentioned heterogeneity and nonlinearity correction circuit 1-2 are included successively
The first fpga chip, two two-port RAMs and the second fpga chip being connected, two two-port RAMs are set up in parallel, and respectively
It is independent to be connected with the first fpga chip and the second fpga chip；First fpga chip is used to completing the heterogeneity of image and non-
Linearity correction, and the data after correction are alternately written into two two-port RAMs, the second fpga chip is from two two-port RAMs
Middle alternately to read data, then the data after conversion are sent to figure by row format of going forward side by side conversion by high speed fibre communication interface
As data receiver and driving logic card 2.Using optical-fibre channel, anti-electromagnetic interference, scope is at 30~50 meters.
As shown in figure 3, above-mentioned view data is received and drives logic card 2 to be connect including being sequentially connected the high-speed communication for connecing
Mouth 2-4, second memory 2-1, logic are produced and D/A control logic circuits 2-2 and logic level converting circuit 2-3；Logic is produced
The passage of raw and D/A control logic circuits 2-2 is no less than 32 tunnels；Logic is produced and D/A control logic circuits 2-2 is used to produce D/
A array control signals；Logic level converting circuit 2-3 is used to produce film resistor battle array logical drive control signal；High-speed communication
Receiving interface 2-4 is connected with high-speed communication transmission interface 1-4.First memory 1-1 and second memory 2-1 are used
FIFO.The valid data transmission rate of high-speed communication transmission interface 1-4 and high-speed communication receiving interface 2-4 is not less than 120MB/s.
It is used to drive thin-film electro the invention also discloses a kind of above-mentioned 256 × 256 yuan of MOS film resistors battle array drive device
The method of work of battle array is hindered, the method is as follows：
The image real time transfer and transmission board 1 receive the radiance view data to be driven of image computer transmission simultaneously
Buffering, non-homogeneous and gamma correction is carried out by the view data after buffering, then drives the carrying out of the view data after correction
Dynamic form conversion, and transmit the view data after driving form conversion.View data is received and drives logic card 2 to receive picture number
The view data that is sent according to treatment and transmission board 1 is simultaneously buffered, and the driving logical signal needed for producing control D/A arrays and should
Logical signal and view data synchronous transfer is driven to give multipath high-speed synchronous D/A array boards；Simultaneously according to the drive of film resistor battle array 4
Dynamic logical sequence requirement, produces the sequential logic signal needed for driving film resistor battle array 4.Multipath high-speed synchronization D/A array boards 3 connect
Receive view data and receive and drive driving logical signal and the view data that logic card 2 sends, drive multichannel D/A array synchronization works
Make, view data is converted to the voltage signal for driving film resistor battle array display, and transmit to film resistor battle array 4.
256 × 256 yuan of MOS film resistors battle array drive devices of the invention a kind of, by image format conversion and heterogeneity and
Gamma correction is completed using hardware circuit, it is ensured that film resistor battle array can carry out picture number with the frame frequency not less than 100Hz
According to refreshing and driving, real-time, reliability and the accuracy of driving are improve.Image real time transfer and transmission board 1 are inserted in image
Placed in generating means or near video generation device；Video generation device can select image computer or other devices,
View data is received and drives the film resistor battle array placement closely together of logic card 2 and multipath high-speed synchronization D/A array boards 3.Split
The modes of emplacement of formula, can be applied to various experiments by the device, can both carry out the independent experiment of IRDS, also may be used
To carry out the HWIL simulation loop test of complexity on five-axis flight table.
Claims (8)
1. 256 × 256 yuan of MOS film resistors of one kind battle array drive devices, it is characterised in that the picture number including the connection of signal successively
Received according to treatment and transmission board (1), view data and drive logic card (2) and multipath high-speed synchronization D/A array boards (3), it is described
Image real time transfer and transmission board (1) are received with view data and drive logic card (2) and the synchronous D/A array boards of multipath high-speed
(3) separated, described image data processing and transmission board (1) with image computer bus or interface (5) for being connected；
Multipath high-speed synchronization D/A array boards (3) and view data are received and drive logic card (2) to be additionally operable to and film resistor battle array
(4) it is connected；
Described image data processing and transmission board (1) will be buffered for receiving the view data of image computer transmission and buffering
View data afterwards carries out non-homogeneous and gamma correction, and the view data after correction then is driven into form conversion,
And transmit the view data after driving form conversion；
Described image data receiver and driving logic card (2) are for receiving the image that image real time transfer and transmission board (1) send
Data are simultaneously buffered, the driving logical signal needed for producing control D/A arrays, and the driving logical signal is synchronous with view data
It is transferred to multipath high-speed synchronization D/A array boards；It is additionally operable to：Driving logical sequence requirement according to film resistor battle array (4), produces drive
Sequential logic signal needed for dynamic film resistor battle array (4)；
Multipath high-speed synchronization D/A array boards (3) receives and drives the driving that logic card (2) sends for receiving view data
Logical signal and view data, drive the work of multichannel D/A array synchronizations, and view data is converted into driving film resistor battle array display
Voltage signal, and transmit to film resistor battle array (4).
2. according to a kind of 256 × 256 yuan of MOS film resistors battle array drive device described in claim 1, it is characterised in that described
Image real time transfer and transmission board (1) are including being sequentially connected the first memory for connecing (1-1), heterogeneity and gamma correction electricity
Road (1-2), format conversion circuit (1-3) and high-speed communication transmission interface (1-4)；The first memory (1-1) is by with based on
Calculation machine bus or interface are connected, and carry out data buffering.
3. according to a kind of 256 × 256 yuan of MOS film resistors battle array drive device described in claim 2, it is characterised in that described
Image real time transfer and transmission board (1) are arranged in image computer or are placed side by side with image computer, described image number
It is positioned in the same space side by side according to reception and driving logic card (2) and multipath high-speed synchronization D/A array boards (3).
4. according to a kind of 256 × 256 yuan of MOS film resistors battle array drive device described in Claims 2 or 3, it is characterised in that institute
Stating heterogeneity and nonlinearity correction circuit (1-2) includes being sequentially connected the first fpga chip, two two-port RAMs and for connecing
Two fpga chips, two two-port RAMs are set up in parallel, and are independently connected with the first fpga chip and the second fpga chip
Connect；First fpga chip is used to complete the heterogeneity and gamma correction of image, and the data after correction are alternately write
Enter in two two-port RAMs, second fpga chip alternately reads data from two two-port RAMs, row format of going forward side by side turns
Change, the data after conversion then are sent into view data by high speed fibre communication interface receives and driving logic card (2).
5. according to a kind of 256 × 256 yuan of MOS film resistors battle array drive device described in claim 4, it is characterised in that described
View data is received and drives logic card (2) including being sequentially connected the high-speed communication receiving interface (2-4), the second memory that connect
(2-1), logic are produced and D/A control logic circuits (2-2) and logic level converting circuit (2-3)；The logic is produced and D/A
The passage of control logic circuit (2-2) is no less than 32 tunnels；The logic is produced and D/A control logic circuits (2-2) are used to produce
D/A array control signals；The logic level converting circuit (2-3) is used to produce film resistor battle array logical drive control signal；
The high-speed communication receiving interface (2-4) is connected with high-speed communication transmission interface (1-4).
6. according to a kind of 256 × 256 yuan of MOS film resistors battle array drive device described in claim 5, it is characterised in that described
Logic is produced and D/A control logic circuits (2-2) include being arranged at view data receive and drive on logic card (2) the 3rd
Fpga chip, the 3rd fpga chip is used to extract view data from second memory (2), produces D/A antenna array controls letter
Number, and by the control signal and view data synchronously give D/A arrays, while producing the logical drive control letter of film resistor battle array
Number.
7. according to a kind of 256 × 256 yuan of MOS film resistors battle array drive device described in claim 1,2 or 3, it is characterised in that
The valid data transmission rate of the high-speed communication transmission interface (1-4) and high-speed communication receiving interface (2-4) is not less than
120MB/s。
8. it is used to drive according to a kind of 256 × 256 yuan of MOS film resistors battle array drive device any one of claim 1~7
The method of work of dynamic film resistor battle array, it is characterised in that the method is as follows：
Described image data processing and transmission board (1) receive the radiance view data to be driven of image computer transmission simultaneously
Buffering, non-homogeneous and gamma correction is carried out by the view data after buffering, then drives the carrying out of the view data after correction
Dynamic form conversion, and transmit the view data after driving form conversion；
Described image data receiver and driving logic card (2) receive the view data that image real time transfer and transmission board (1) send
And buffer, the driving logical signal needed for producing control D/A arrays, and by the driving logical signal and view data synchronous transfer
Give multipath high-speed synchronization D/A array boards；The driving logical sequence requirement according to film resistor battle array (4), produces and drives film simultaneously
Sequential logic signal needed for Resistor Array Projector (4)；
Multipath high-speed synchronization D/A array boards (3) receives view data and receives and drive the driving logic that logic card (2) sends
Signal and view data, drive the work of multichannel D/A array synchronizations, and view data is converted to the electricity for driving film resistor battle array display
Pressure signal, and transmit to film resistor battle array (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611069530.7A CN106780371A (en) | 2016-11-29 | 2016-11-29 | A kind of 256 × 256 yuan of MOS film resistors battle array drive device and driving method of work |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611069530.7A CN106780371A (en) | 2016-11-29 | 2016-11-29 | A kind of 256 × 256 yuan of MOS film resistors battle array drive device and driving method of work |
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| Publication Number | Publication Date |
|---|---|
| CN106780371A true CN106780371A (en) | 2017-05-31 |
Family
ID=58905351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611069530.7A Withdrawn CN106780371A (en) | 2016-11-29 | 2016-11-29 | A kind of 256 × 256 yuan of MOS film resistors battle array drive device and driving method of work |
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| Country | Link |
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| CN (1) | CN106780371A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627251A (en) * | 2018-06-22 | 2018-10-09 | 北京仿真中心 | A kind of active radiated infrared scene conversion system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030023912A1 (en) * | 2001-07-24 | 2003-01-30 | Xilinx, Inc. | Integrated testing of serializer/deserializer in FPGA |
| CN101923840A (en) * | 2010-06-12 | 2010-12-22 | 武汉大学 | High-capacity and ultra high-speed image digital signal generator based on programmable logic device |
-
2016
- 2016-11-29 CN CN201611069530.7A patent/CN106780371A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030023912A1 (en) * | 2001-07-24 | 2003-01-30 | Xilinx, Inc. | Integrated testing of serializer/deserializer in FPGA |
| CN101923840A (en) * | 2010-06-12 | 2010-12-22 | 武汉大学 | High-capacity and ultra high-speed image digital signal generator based on programmable logic device |
Non-Patent Citations (1)
| Title |
|---|
| 黄勇;吴根水;赵松庆;李睿;: "256×256元MOS电阻阵驱动方法研究" * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627251A (en) * | 2018-06-22 | 2018-10-09 | 北京仿真中心 | A kind of active radiated infrared scene conversion system |
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Application publication date: 20170531 |
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| WW01 | Invention patent application withdrawn after publication |